CATTuple usage

Setting up CATTools to use CAT objects

Setting up CMSSW and checking out CATTools %CODE{"bash"}% scram p -n cat CMSSW CMSSW_7_2_2_patch1 cd cat/src cmsenv git clone git@github.com:vallot/CATTools.git cd CATTools git checkout cat72x cd .. scram b -j 8 %ENDCODE%

-- JasonLee - 11 Feb 2015